21126433536

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:500

約数の個数: 432

約数和(自身を含む): 69008972032

約数和(自身を除く): 47882538496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 61, 62, 64, 72, 78, 93, 96, 104, 117, 122, 124, 128, 144, 156, 183, 186, 192, 208, 234, 244, 248, 256, 279, 288, 312, 366, 372, 373, 384, 403, 416, 468, 488, 496, 549, 558, 576, 624, 732, 744, 746, 768, 793, 806, 832, 936, 976, 992, 1098, 1116, 1119, 1152, 1209, 1248, 1464, 1488, 1492, 1586, 1612, 1664, 1872, 1891, 1952, 1984, 2196, 2232, 2238, 2304, 2379, 2418, 2496, 2928, 2976, 2984, 3172, 3224, 3328, 3357, 3627, 3744, 3782, 3904, 3968, 4392, 4464, 4476, 4758, 4836, 4849, 4992, 5673, 5856, 5952, 5968, 6344, 6448, 6714, 7137, 7254, 7488, 7564, 7808, 7936, 8784, 8928, 8952, 9516, 9672, 9698, 9984, 11346, 11563, 11712, 11904, 11936, 12688, 12896, 13428, 14274, 14508, 14547, 14976, 15128, 15616, 17019, 17568, 17856, 17904, 19032, 19344, 19396, 22692, 22753, 23126, 23424, 23808, 23872, 24583, 25376, 25792, 26856, 28548, 29016, 29094, 29952, 30256, 34038, 34689, 35136, 35712, 35808, 38064, 38688, 38792, 43641, 45384, 45506, 46252, 46848, 47744, 49166, 50752, 51584, 53712, 57096, 58032, 58188, 60512, 68076, 68259, 69378, 70272, 71424, 71616, 73749, 76128, 77376, 77584, 87282, 90768, 91012, 92504, 95488, 98332, 101504, 103168, 104067, 107424, 114192, 116064, 116376, 121024, 136152, 136518, 138756, 140544, 143232, 147498, 150319, 152256, 154752, 155168, 174564, 181536, 182024, 185008, 196664, 203008, 204777, 208134, 214848, 221247, 228384, 232128, 232752, 242048, 272304, 273036, 277512, 286464, 294996, 295789, 300638, 304512, 309504, 310336, 349128, 363072, 364048, 370016, 393328, 409554, 416268, 429696, 442494, 450957, 456768, 464256, 465504, 484096, 544608, 546072, 555024, 589992, 591578, 601276, 609024, 620672, 698256, 705343, 726144, 728096, 740032, 786656, 819108, 832536, 859392, 884988, 887367, 901914, 913536, 928512, 931008, 1089216, 1092144, 1110048, 1179984, 1183156, 1202552, 1241344, 1352871, 1396512, 1410686, 1452288, 1456192, 1480064, 1573312, 1638216, 1665072, 1769976, 1774734, 1803828, 1827072, 1862016, 2116029, 2178432, 2184288, 2220096, 2359968, 2366312, 2405104, 2662101, 2705742, 2793024, 2821372, 2912384, 2960128, 3146624, 3276432, 3330144, 3539952, 3549468, 3607656, 3724032, 4232058, 4356864, 4368576, 4440192, 4719936, 4732624, 4810208, 5324202, 5411484, 5586048, 5642744, 5824768, 6293248, 6348087, 6552864, 6660288, 7079904, 7098936, 7215312, 8464116, 8737152, 8880384, 9169459, 9439872, 9465248, 9620416, 10648404, 10822968, 11172096, 11285488, 12696174, 13105728, 13320576, 14159808, 14197872, 14430624, 16928232, 17474304, 18338918, 18879744, 18930496, 19240832, 21296808, 21645936, 22570976, 25392348, 26211456, 26641152, 27508377, 28319616, 28395744, 28861248, 33856464, 36677836, 37860992, 38481664, 42593616, 43291872, 45141952, 50784696, 52422912, 55016754, 56639232, 56791488, 57722496, 67712928, 73355672, 75721984, 82525131, 85187232, 86583744, 90283904, 101569392, 110033508, 113582976, 115444992, 135425856, 146711344, 165050262, 170374464, 173167488, 180567808, 203138784, 220067016, 227165952, 270851712, 293422688, 330100524, 340748928, 346334976, 406277568, 440134032, 541703424, 586845376, 660201048, 681497856, 812555136, 880268064, 1173690752, 1320402096, 1625110272, 1760536128, 2347381504, 2640804192, 3521072256, 5281608384, 7042144512, 10563216768, 21126433536]

約数ペア:

[(1, 21126433536), (2, 10563216768), (3, 7042144512), (4, 5281608384), (6, 3521072256), (8, 2640804192), (9, 2347381504), (12, 1760536128), (13, 1625110272), (16, 1320402096), (18, 1173690752), (24, 880268064), (26, 812555136), (31, 681497856), (32, 660201048), (36, 586845376), (39, 541703424), (48, 440134032), (52, 406277568), (61, 346334976), (62, 340748928), (64, 330100524), (72, 293422688), (78, 270851712), (93, 227165952), (96, 220067016), (104, 203138784), (117, 180567808), (122, 173167488), (124, 170374464), (128, 165050262), (144, 146711344), (156, 135425856), (183, 115444992), (186, 113582976), (192, 110033508), (208, 101569392), (234, 90283904), (244, 86583744), (248, 85187232), (256, 82525131), (279, 75721984), (288, 73355672), (312, 67712928), (366, 57722496), (372, 56791488), (373, 56639232), (384, 55016754), (403, 52422912), (416, 50784696), (468, 45141952), (488, 43291872), (496, 42593616), (549, 38481664), (558, 37860992), (576, 36677836), (624, 33856464), (732, 28861248), (744, 28395744), (746, 28319616), (768, 27508377), (793, 26641152), (806, 26211456), (832, 25392348), (936, 22570976), (976, 21645936), (992, 21296808), (1098, 19240832), (1116, 18930496), (1119, 18879744), (1152, 18338918), (1209, 17474304), (1248, 16928232), (1464, 14430624), (1488, 14197872), (1492, 14159808), (1586, 13320576), (1612, 13105728), (1664, 12696174), (1872, 11285488), (1891, 11172096), (1952, 10822968), (1984, 10648404), (2196, 9620416), (2232, 9465248), (2238, 9439872), (2304, 9169459), (2379, 8880384), (2418, 8737152), (2496, 8464116), (2928, 7215312), (2976, 7098936), (2984, 7079904), (3172, 6660288), (3224, 6552864), (3328, 6348087), (3357, 6293248), (3627, 5824768), (3744, 5642744), (3782, 5586048), (3904, 5411484), (3968, 5324202), (4392, 4810208), (4464, 4732624), (4476, 4719936), (4758, 4440192), (4836, 4368576), (4849, 4356864), (4992, 4232058), (5673, 3724032), (5856, 3607656), (5952, 3549468), (5968, 3539952), (6344, 3330144), (6448, 3276432), (6714, 3146624), (7137, 2960128), (7254, 2912384), (7488, 2821372), (7564, 2793024), (7808, 2705742), (7936, 2662101), (8784, 2405104), (8928, 2366312), (8952, 2359968), (9516, 2220096), (9672, 2184288), (9698, 2178432), (9984, 2116029), (11346, 1862016), (11563, 1827072), (11712, 1803828), (11904, 1774734), (11936, 1769976), (12688, 1665072), (12896, 1638216), (13428, 1573312), (14274, 1480064), (14508, 1456192), (14547, 1452288), (14976, 1410686), (15128, 1396512), (15616, 1352871), (17019, 1241344), (17568, 1202552), (17856, 1183156), (17904, 1179984), (19032, 1110048), (19344, 1092144), (19396, 1089216), (22692, 931008), (22753, 928512), (23126, 913536), (23424, 901914), (23808, 887367), (23872, 884988), (24583, 859392), (25376, 832536), (25792, 819108), (26856, 786656), (28548, 740032), (29016, 728096), (29094, 726144), (29952, 705343), (30256, 698256), (34038, 620672), (34689, 609024), (35136, 601276), (35712, 591578), (35808, 589992), (38064, 555024), (38688, 546072), (38792, 544608), (43641, 484096), (45384, 465504), (45506, 464256), (46252, 456768), (46848, 450957), (47744, 442494), (49166, 429696), (50752, 416268), (51584, 409554), (53712, 393328), (57096, 370016), (58032, 364048), (58188, 363072), (60512, 349128), (68076, 310336), (68259, 309504), (69378, 304512), (70272, 300638), (71424, 295789), (71616, 294996), (73749, 286464), (76128, 277512), (77376, 273036), (77584, 272304), (87282, 242048), (90768, 232752), (91012, 232128), (92504, 228384), (95488, 221247), (98332, 214848), (101504, 208134), (103168, 204777), (104067, 203008), (107424, 196664), (114192, 185008), (116064, 182024), (116376, 181536), (121024, 174564), (136152, 155168), (136518, 154752), (138756, 152256), (140544, 150319), (143232, 147498)]